Mobile Check is a convenient banking feature that allows users to deposit checks using their smartphones. By taking a photo of the front and back of the check through a banking app, users can submit their deposits without needing to visit a physical bank branch. This service is designed to save time and enhance accessibility for customers. It typically requires users to endorse the check and follow specific instructions provided by their bank. Many financial institutions offer Mobile Check as part of their digital banking services, making it easier for people to manage their finances on the go.